====== Upload file ========

The question type "Upload file" allows participants to upload a file to the survey server during the interview.

The uploaded files can be downloaded under **Collected data** -> **Uploaded files** either individually or bundled according to question. The file name contains the number (CASE) of the data record.

**Important:** The storage space per survey project is limited. Uploaded images require -- depending on content and file type -- a lot of storage space.